/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.apache.hive.hplsql.objects;

import java.util.List;

import org.apache.hive.hplsql.Console;
import org.apache.hive.hplsql.Var;

public class DbmOutput implements HplObject {
  private final HplClass hplClass;
  private Console console;

  public DbmOutput(HplClass hplClass) {
    this.hplClass = hplClass;
  }

  public void initialize(Console console) {
    this.console = console;
  }

  @Override
  public HplClass hplClass() {
    return hplClass;
  }

  public Var putLine(List<Var> params) {
    if (!params.isEmpty()) {
      console.printLine(params.get(0).toString());
    }
    return null;
  }
}
